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How to get into service menu 42ls3450 lg? - LG RU-52SZ30 52" Rear Projection Television

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Best way to remove a parental lock from a lg plasma tv


LG Service Menu Instructions

Method 1

Press and Hold <OK> button on remote as well as TV panel at the same time for a few seconds.

Method 2

Press and hold the {MENU} button on the remote and the {MENU} button on the TV at the same time for at least 5-7 seconds.

Method 3

Press and hold the {MENU} button ON THE REMOTE until a 4-digit password screen is displayed.
LG Service Menu PIN/Password Codes
  • 8 7 4 1
  • 8 7 4 3
  • 7 7 7 7
  • 0 0 0 0
  • 8 8 7 8
  • 0 4 1 3
LG LCD Monitor Service Menu Instructions
  1. First turn off the lcd monitor, then press and hold the "MENU" button, then turn on the monitor. Release MENU button after the monitor is turn on.
  2. Press "MENU" button to open the OSD menu, at the bottom of menu, you can see a new selection to go into the factory service mode. Inside the factory service mode, you can see useful information like, product model, manufacturer date, F-ENGINE chipset version, lcd panel number and etc.

Mar 16, 2016 | LG Televison & Video

2 Answers

My lg 42ls3450 is giving black and white pictures without sound and colors. how to fix it. where as i bought it from canada and brought to Pakistan,but it is not giving colors and voice,just giving black...


Canada runs NTSC. Has your television the capability of swapping to the Pakistan PAL B standard?

The manual is available here: http://www.lg.com/uk/support-product/lg-42LS3450#

Feb 05, 2015 | LG 32LG30 32 in. LCD HDTV

1 Answer

How do I take the stand off my lg 42ls3450?


If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Disassemble procedure to many popular brand TVs and other devices are given in detail with illustrations.

Nov 18, 2014 | LG 42LS3450 42 inch Multi-System LED TV...

1 Answer

Service menu tv


Hi,
Can you help me to enter Menu service of an Lg 42lv5400, please ?
Zaki

Jan 05, 2014 | LG 42LD550 42-Inch 1080p 120 Hz LCD Hdtv...

1 Answer

Is a lg sound bar system compatable with a lg 42ls3450 tv.


Having the same problem. Can't connect the soundbar via HDMI as the LG 42LS3450 does not support Audio Return Channel over HDMI. Which means I'm only left with optical cable, but the TV doesn't seem to have that either!

Dec 27, 2012 | LG Televison & Video

2 Answers

I forgot the code


this is all lg hard reset code you much enter it


LG
2945#*# - service menu (code reset)(W3000 G5300 C1200 G7100...)
2945#(*)- hold (LG 500,600)
B1200 *+pwr, 6,6,8 Service Menu
B1300 *+pwr, 1,5,9 Service Menu

Security Removing Code For Lg 8110,8120.
47328545454#
Or
277634#*#
LG
2945#*# - service menu (code reset)(W3000 G5300 C1200 G7100...)
2945#(*)- hold (LG 500,600)
B1200 *+pwr, 6,6,8 Service Menu
B1300 *+pwr, 1,5,9 Service Menu

Security Removing Code For Lg 8110,8120.
47328545454#
Or
277634#*#

U8180 old ...............49857465454#
U8180 new .............492662464663#
U8330 ...................637664#*#
U8360 ...................*6*41*12##
U8380 ...................525252#*#


ALL LG 2G : 2945#*#
8110 & 8120 : 277634#*#
U8130 & U8138 : 47328545454#
8180 old sw : 49857465454#
8180 new sw : 492662464663#
8330 : 637664#*#
8360 : *6*41*12##
8380 : 525252#*#

LG 8550 885508428679#*#
Phone
Service Menu Code

8110 277634#*#

8120 277634#*#

8130 47328545454#

8138 47328545454#

8180 v10A 49857465454#

8180 v11A 492662464663#

8330 637664#*#

8360 *6*41*12##

8380 525252#*#

8550 885508428679#*#

Phone
Unlock Menu Code

Older phones 2945#*88110#


U880
was told that unlocking code for the phone is "0794070061"
and method is to enter 142358#*#
but when i enter above code instead of asking for nck code it restarts(phone is temporary unlocked with sim inside).
Plz help how to unlock it permanently

Mar 03, 2011 | LG Dare VX9700 Cell Phone

1 Answer

I have an lg tritan and I don't like how my phone vibrates. Is there any way I can change the vibration pattern on my phone?


The vibrate is set by the phone and don't believe they changed But if the can is b in the hidden menu LG Tritan Information Menu a. From the phone dial pad dial b. #help*help (#4357*4357) LG Tritan Feature Menu a. From the phone dial pad dial b. ##Feature (##3328873) LG Tritan Service Menu a. From the phone dial pad dial b. ##LGSERVICEMENU (##5473784236368) c. Service code  000000 LG Tritan Programming Menu a. From the phone dial pad dial b. ##PROGRAM840 (##7764726840) c. Service code  000000

Jan 16, 2011 | LG Cell Phones

4 Answers

Lg unlocked '


Hi,

If it's the childlock, you can change that in the menu.

cheers, Gerard

Nov 07, 2008 | LG 42LC2D 42 in. LCD HDTV

4 Answers

Hidden or Service menu


thank of you but i need access to menu service please help me
please mail key to access to menu service
thanks of you

Jan 07, 2008 | LG DU-42LZ30 42 in. LCD HDTV

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